Concentrating solar power (CSP) has existed since 1866, but for the last couple of decades, photovoltaic (PV) has been the dominant solar technology. Now with technological advancements and energy storage, CSP is poised to make a significant comeback . Cleanergy AB, a Stirling CSP technology provider based in Sweden, has signed an agreement to deploy a 200-MW CSP project in China. Datang Holdings New Energy Technologies Ltd in China will secure government approvals and financing for this CSP project. The project will be built in two phases: 50 MW in 2018 and 150 MW with latent heat storage. There are three forms to store heat: latent, sensible, and thermochemical. The latent heat storage uses the process of melting or crystallizing a material known as Phase Change Material (PCM). Cleanergy believes that it will be essential for all renewable technologies to be equipped wit...